so many INDENTS!😫

✨JBR✨ • Married for two years. Nanny. We're expecting our first baby in March!
I keep posting my faint positives and there is always one person who says they look like indents. 
Is it possible to have 4 indents, on 4 different days using 4 different test (different boxes bough at different stores). Am I just very unlucky and keep getting faulty tests? 
I'm using FRER and the photos are taken around 4-5 minutes of me taking the tests.

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